Yes, I do believe Christ died on the cross for our sins and was resurrected from the dead.
Now I have a question for you.
You have indicated you are somewhat of an expert on the Greek manuscripts.
Dr. Dino (Kent Hovind) has videos that babble on about a global flood.
Doesn't the Septuagint (LXX) indicate that the flood was not global?
The Septuagint (LXX) is the bible, right? One Jesus and the apostles quoted from, right?
I have not spent a lot of time reading the LXX, so I can honestly say I don't know. Jesus did quote from the Hebrew one, and my research showed a lot of bias towards the LXX, by using only Matt as an example, where he did quote the LXX more.
In fact, both versions are valid, and the other apostles quoted from both, including Paul.
However, since the Hebrew is the original language, and the LXX a translation, probably I would tend to stick with the Hebrew when reading the OT in the ORIGINAL language. I have also found that numbers are problematic at times in translations, which probably accounts for the age discrepancies found in the LXX regarding the flood.
So no local flood - a universal flood. That is the only thing that makes sense in light of all of Scripture, but also in terms of geology and the preponderance of sedimentary rocks in the world. I believe that 75% of all rocks in the world are sedimentary, which goes well with the Biblical account of a universal flood. (ie - sand and sediments laid down during the flood)